Regina Kratzer

1.1k total citations
37 papers, 694 citations indexed

About

Regina Kratzer is a scholar working on Molecular Biology, Materials Chemistry and Cell Biology. According to data from OpenAlex, Regina Kratzer has authored 37 papers receiving a total of 694 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Molecular Biology, 9 papers in Materials Chemistry and 8 papers in Cell Biology. Recurrent topics in Regina Kratzer's work include Enzyme Catalysis and Immobilization (13 papers), Microbial Metabolic Engineering and Bioproduction (11 papers) and Aldose Reductase and Taurine (8 papers). Regina Kratzer is often cited by papers focused on Enzyme Catalysis and Immobilization (13 papers), Microbial Metabolic Engineering and Bioproduction (11 papers) and Aldose Reductase and Taurine (8 papers). Regina Kratzer collaborates with scholars based in Austria, United States and Germany. Regina Kratzer's co-authors include Bernd Nidetzky, Michael Murkovic, David K. Wilson, Sigrid Egger, John M. Woodley, Katharina Schmölzer, Lothar Brecker, Michael Vogl, Stefan Leitgeb and Margit Winkler and has published in prestigious journals such as Biochemistry, Bioresource Technology and Chemical Communications.

In The Last Decade

Regina Kratzer

36 papers receiving 686 citations

Peers

Regina Kratzer

RESE

Baixue Lin China

R. Giridhar Taiwan

Makoto Hibi Japan

Loreto P. Parra Chile

Xiaolin Pei China

Young‐Chul Joo South Korea

Jakub F. Kornecki Spain

L. Dudley Eirich United States

Kang Lan Tee United Kingdom

Stephan Große Canada

Baixue Lin China

Regina Kratzer

748 ×1.6

284 ×1.5

97 ×1.3

52 ×0.7

RESE

29 ×0.5

Citations per year, relative to Regina Kratzer Regina Kratzer (= 1×) peers Baixue Lin

Countries citing papers authored by Regina Kratzer

Since Specialization

Citations

This map shows the geographic impact of Regina Kratzer's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Regina Kratzer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Regina Kratzer more than expected).

Fields of papers citing papers by Regina Kratzer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Regina Kratzer. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Regina Kratzer. The network helps show where Regina Kratzer may publish in the future.

Co-authorship network of co-authors of Regina Kratzer

This figure shows the co-authorship network connecting the top 25 collaborators of Regina Kratzer. A scholar is included among the top collaborators of Regina Kratzer based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Regina Kratzer. Regina Kratzer is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Kratzer, Regina, et al.. (2025). Conceptual Approach for Aerobic Autotrophic Gas Cultivation in Shake Flasks: Overcoming the Inhibitory Effects of Oxygen in Cupriavidus necator. Biotechnology Journal. 20(2). e202400641–e202400641. 2 indexed citations

González, Iván, Paul R. F. Cordero, Nathalie Gorret, et al.. (2025). Cupriavidus necator as a model organism for CO2-based biotechnology. Methods in enzymology on CD-ROM/Methods in enzymology. 714. 163–194. 3 indexed citations

Kratzer, Regina, et al.. (2024). CO2-based production of phytase from highly stable expression plasmids in Cupriavidus necator H16. Microbial Cell Factories. 23(1). 9–9. 7 indexed citations

Wang, Yajie, Regina Kratzer, Michael Murkovic, et al.. (2023). Fabrication and characterization of a novel zein/pectin/pumpkin seed oil Pickering emulsion and the effects of myricetin on oxidation stability. International Journal of Biological Macromolecules. 253(Pt 7). 127386–127386. 14 indexed citations

Rapp, Christian, et al.. (2021). Reductive enzymatic dynamic kinetic resolution affording 115 g/L (S)-2-phenylpropanol. BMC Biotechnology. 21(1). 58–58. 4 indexed citations

Rapp, Christian, et al.. (2020). Separation behavior and microstructure of emulsified, two-phasic E. coli bioreaction mixtures. Colloids and Interface Science Communications. 35. 100248–100248. 3 indexed citations

Rapp, Christian, Bernd Nidetzky, & Regina Kratzer. (2020). Pushing the limits: Cyclodextrin-based intensification of bioreductions. Journal of Biotechnology. 325. 57–64. 6 indexed citations

Kratzer, Regina, John M. Woodley, & Bernd Nidetzky. (2015). Rules for biocatalyst and reaction engineering to implement effective, NAD(P)H-dependent, whole cell bioreductions. Biotechnology Advances. 33(8). 1641–1652. 59 indexed citations

Vogl, Michael, et al.. (2014). Acceleration of an aldo-keto reductase by minimal loop engineering. Protein Engineering Design and Selection. 27(7). 245–248. 5 indexed citations

10.

Gruber, Christoph, Stefan Krahulec, Bernd Nidetzky, & Regina Kratzer. (2013). Harnessing Candida tenuis and Pichia stipitis in whole‐cell bioreductions of o‐chloroacetophenone: Stereoselectivity, cell activity, in situ substrate supply and product removal. Biotechnology Journal. 8(6). 699–708. 8 indexed citations

11.

Wilding, Birgit, Margit Winkler, Barbara Petschacher, et al.. (2013). Targeting the Substrate Binding Site of E. coli Nitrile Reductase QueF by Modeling, Substrate and Enzyme Engineering. Chemistry - A European Journal. 19(22). 7007–7012. 22 indexed citations

12.

Schmölzer, Katharina, et al.. (2012). Host cell and expression engineering for development of an E. coli ketoreductase catalyst: Enhancement of formate dehydrogenase activity for regeneration of NADH. Microbial Cell Factories. 11(1). 7–7. 36 indexed citations

13.

Schmölzer, Katharina, et al.. (2012). Bioprocess design guided by in situ substrate supply and product removal: Process intensification for synthesis of (S)-1-(2-chlorophenyl)ethanol. Bioresource Technology. 108. 216–223. 23 indexed citations

14.

Krahulec, Stefan, et al.. (2012). Comparison of Scheffersomyces stipitis strains CBS 5773 and CBS 6054 with regard to their xylose metabolism: implications for xylose fermentation. MicrobiologyOpen. 1(1). 64–70. 17 indexed citations

15.

Kratzer, Regina, et al.. (2010). The role of Cys108 in Trigonopsis variabilis d-amino acid oxidase examined through chemical oxidation studies and point mutations C108S and C108D. Biochimica et Biophysica Acta (BBA) - Proteins and Proteomics. 1804(7). 1483–1491. 7 indexed citations

16.

Brecker, Lothar, Alexandra Schwarz, Christiane Goedl, et al.. (2008). Studying non-covalent enzyme carbohydrate interactions by STD NMR. Carbohydrate Research. 343(12). 2153–2161. 10 indexed citations

17.

Klimacek, Mario, et al.. (2008). Tyr‐51 is the proton donor–acceptor for NAD(H)‐dependent interconversion of xylose and xylitol by Candida tenuis xylose reductase (AKR2B5). FEBS Letters. 582(29). 4095–4099. 8 indexed citations

18.

Kratzer, Regina, et al.. (2008). Whole-cell bioreduction of aromatic α-keto esters using Candida tenuis xylose reductase and Candida boidinii formate dehydrogenase co-expressed in Escherichia coli. Microbial Cell Factories. 7(1). 37–37. 41 indexed citations

19.

Kratzer, Regina, Sigrid Egger, & Bernd Nidetzky. (2008). Integration of enzyme, strain and reaction engineering to overcome limitations of baker's yeast in the asymmetric reduction of α‐keto esters. Biotechnology and Bioengineering. 101(5). 1094–1101. 14 indexed citations

20.

Kratzer, Regina, David K. Wilson, & Bernd Nidetzky. (2006). Catalytic mechanism and substrate selectivity of aldo-keto reductases: Insights from structure-function studies of Candida tenuis xylose reductase. IUBMB Life. 58(9). 499–507. 47 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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